Home / 2,908,650.44-4,013,888.64-1,602,024.16

Finding the Fourth Proportional to 2,908,650.44, 4,013,888.64 and 1,602,024.16

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Solution

The fourth proportional to 2,908,650.44, 4,013,888.64 and 1,602,024.16 is: 2,210,766.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,650.44 : 4,013,888.64 = 1,602,024.16 : x
  2. Step 2: Convert to fraction form
    2,908,650.44/4,013,888.64 = 1,602,024.16/x
  3. Step 3: Cross multiply
    2,908,650.44x = 4,013,888.64 × 1,602,024.16
  4. Step 4: Simplify right side
    2,908,650.44x = 6,430,346,560,787.23
  5. Step 5: Solve for x
    x = 6,430,346,560,787.23/2,908,650.44
  6. Step 6: Final answer
    x = 2,210,766.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.